BR112022025241A2 - VIDEO CO-RECORDING METHOD, APPLIANCE, ELECTRONIC DEVICE AND COMPUTER READABLE MEDIA - Google Patents

VIDEO CO-RECORDING METHOD, APPLIANCE, ELECTRONIC DEVICE AND COMPUTER READABLE MEDIA

Info

Publication number
BR112022025241A2
BR112022025241A2 BR112022025241A BR112022025241A BR112022025241A2 BR 112022025241 A2 BR112022025241 A2 BR 112022025241A2 BR 112022025241 A BR112022025241 A BR 112022025241A BR 112022025241 A BR112022025241 A BR 112022025241A BR 112022025241 A2 BR112022025241 A2 BR 112022025241A2
Authority
BR
Brazil
Prior art keywords
video
recording method
electronic device
recording
readable media
Prior art date
Application number
BR112022025241A
Other languages
Portuguese (pt)
Inventor
Li Cheng
Original Assignee
Beijing Bytedance Network Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Bytedance Network Tech Co Ltd filed Critical Beijing Bytedance Network Tech Co Ltd
Publication of BR112022025241A2 publication Critical patent/BR112022025241A2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2624—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects for obtaining an image which is composed of whole input images, e.g. splitscreen
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/80—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level
    • G06V10/806—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level of extracted features
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/64—Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/761—Proximity, similarity or dissimilarity measures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/265—Mixing

Abstract

MÉTODO DE CO-GRAVAÇÃO DE VÍDEO, APARELHO, DISPOSITIVO ELETRÔNICO E MEIO LEGÍVEL POR COMPUTADOR. São providos um método de co-gravação de vídeo, um aparelho, um dispositivo eletrônico e um meio legível por computador, que envolvem o campo de tecnologia de processamento de vídeo. O método inclui: receber uma entrada de solicitação de co-gravação por um usuário com base em um primeiro vídeo; em resposta à solicitação de co-gravação, ligar um aparelho de captura de vídeo, e adquirir um segundo vídeo através do aparelho de captura de vídeo; e fundir o primeiro vídeo com o segundo vídeo para obter um vídeo alvo. Nas modalidades da presente divulgação, um aparelho de captura de vídeo é ligado de acordo com uma entrada de solicitação de co-gravação por um usuário com base em um primeiro vídeo, um segundo vídeo é adquirido através do aparelho de captura de vídeo, e o primeiro vídeo é fundido com o segundo vídeo, de modo a obter um vídeo alvo. Após o primeiro vídeo ser fundido com o segundo vídeo, não há sensação de separação entre os dois vídeos. O usuário captura vídeos ao usar o método de co-gravação de vídeo provido pelas modalidades da presente divulgação, o que pode aprimorar a interação entre o usuário e os vídeos e aumentar a diversão de gravação.VIDEO CO-RECORDING METHOD, APPARATUS, ELECTRONIC DEVICE AND COMPUTER READABLE MEDIA. A video co-recording method, an apparatus, an electronic device and a computer-readable medium are provided, which involve the field of video processing technology. The method includes: receiving a co-recording request input from a user based on a first video; in response to the co-recording request, turning on a video capture device, and acquiring a second video through the video capture device; and merge the first video with the second video to get a target video. In embodiments of the present disclosure, a video capture apparatus is turned on in accordance with a co-recording request input by a user based on a first video, a second video is acquired through the video capture apparatus, and the first video is merged with second video so as to get a target video. After the first video is merged with the second video, there is no sense of separation between the two videos. The user captures videos using the video co-recording method provided by the embodiments of the present disclosure, which can enhance the interaction between the user and the videos and increase the enjoyment of recording.

BR112022025241A 2020-06-12 2021-06-09 VIDEO CO-RECORDING METHOD, APPLIANCE, ELECTRONIC DEVICE AND COMPUTER READABLE MEDIA BR112022025241A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010537842.6A CN111629151B (en) 2020-06-12 2020-06-12 Video co-shooting method and device, electronic equipment and computer readable medium
PCT/CN2021/099121 WO2021249428A1 (en) 2020-06-12 2021-06-09 Method and apparatus for composite video filming, electronic device, and computer readable medium

Publications (1)

Publication Number Publication Date
BR112022025241A2 true BR112022025241A2 (en) 2022-12-27

Family

ID=72272715

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022025241A BR112022025241A2 (en) 2020-06-12 2021-06-09 VIDEO CO-RECORDING METHOD, APPLIANCE, ELECTRONIC DEVICE AND COMPUTER READABLE MEDIA

Country Status (7)

Country Link
US (1) US11875556B2 (en)
EP (1) EP4149108A4 (en)
JP (1) JP2023528958A (en)
KR (1) KR20230026321A (en)
CN (1) CN111629151B (en)
BR (1) BR112022025241A2 (en)
WO (1) WO2021249428A1 (en)

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CN116546309B (en) * 2023-07-04 2023-10-20 广州方图科技有限公司 Multi-person photographing method and device of self-service photographing equipment, electronic equipment and storage medium

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Also Published As

Publication number Publication date
EP4149108A4 (en) 2023-10-25
KR20230026321A (en) 2023-02-24
CN111629151A (en) 2020-09-04
US20230104764A1 (en) 2023-04-06
CN111629151B (en) 2023-01-24
US11875556B2 (en) 2024-01-16
EP4149108A1 (en) 2023-03-15
WO2021249428A1 (en) 2021-12-16
JP2023528958A (en) 2023-07-06

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